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mss34dsp.h File Reference
#include <stdint.h>

Go to the source code of this file.


void ff_mss34_gen_quant_mat (uint16_t *qmat, int quality, int luma)
 Generate quantisation matrix for given quality.
void ff_mss34_dct_put (uint8_t *dst, int stride, int *block)
 Transform and output DCT block.

Function Documentation

void ff_mss34_gen_quant_mat ( uint16_t *  qmat,
int  quality,
int  luma 

Generate quantisation matrix for given quality.

qmatdestination matrix
qualityquality setting (1-100)
lumagenerate quantisation matrix for luma or chroma

Definition at line 48 of file mss34dsp.c.

Referenced by mss4_decode_frame(), and reset_coders().

void ff_mss34_dct_put ( uint8_t dst,
int  stride,
int *  block 

Transform and output DCT block.

dstoutput plane
strideoutput plane stride
blockblock to transform and output

Definition at line 90 of file mss34dsp.c.

Referenced by decode_dct_block(), and mss4_decode_dct_block().